Knoxville Weather Forecast

    • 59
    • 72

    Slight Chance Rain Showers

    • 66
    • 81

    Chance Thunderstorms

    • 74
    • 89

    Partly Sunny

    • 76
    • 92

    Mostly Sunny

    • 75
    • 93

    Mostly Sunny

    • 75
    • 94

    Mostly Sunny

    • 74
    • 94

    Mostly Sunny

Today 26 Jun Knox

Mostly cloudy with a 50 percent chance of Showers. Near steady temperature in the upper 60s. East Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 26 Jun Knox

Mostly cloudy. Lows around 60. Northeast Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Knoxville Temperature Statistics

June Temperature

Galesburg Municipal Airport (7.5 miles)

  • Lowest 2 June, 2026

    46.4 °F

  • Average June

    69.4 °F

  • Highest 6 June, 2026

    90.3 °F

Climate (2021–2026)

Galesburg Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    41.7 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    62.4 °F
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